Quantum Leap-4 / Dec 8, 2007
Quantum Leap-3 / Nov 3, 2007
Quantum Leap-2 / Oct 6, 2007
Quantum Leap-1 / Aug 4, 2007
Teacher 12 / Jul 7, 2007
Teacher-11 / Jun 2, 2007
Teacher-10 / May 5, 2007
Teacher-9 / Apr 7, 2007
Teacher-8 / Mar 3, 2007
Teacher-7 / Feb 3, 2007
Teacher-6 / Jan 6, 2007
